diff --git a/stack/erp5/buildout.cfg b/stack/erp5/buildout.cfg
index 25fa75f9362ffb5da848d37ce0347ff3d44dcfd8..be07ee8ef503cc3fd2d368a5ab0f7836106edd5c 100644
--- a/stack/erp5/buildout.cfg
+++ b/stack/erp5/buildout.cfg
@@ -17,7 +17,7 @@ find-links =
 
 extends =
 # Exact version of Zope
-  http://svn.zope.org/repos/main/Zope/tags/2.13.18/versions.cfg
+  http://svn.zope.org/repos/main/Zope/tags/2.13.19/versions.cfg
   ../../stack/slapos.cfg
   ../../component/logrotate/buildout.cfg
   ../../component/dcron/buildout.cfg